±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 987  |  »Ø¸´: 5

ÌÇÌǽã

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] Çó½âÊÍ£¡£¡£¡£¡£¡£¡£¡£¡

Ë®ÖеÄÈܽâÑõΪ£º0.32mg/l,¹ÊÆäpO2 = 0.32¡Á105 Pa,Õâ¸öÊÇÔõôËã³öÀ´µÄ£¬ÇóÏêϸ½âÊÍ¡£¡£¡£Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÎÒѧϰ£¬ÎÒ¿ìÀÖ¡£¡£¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pzypdl

Ö÷¹ÜÇø³¤ (ÎÄ̳¾«Ó¢)

ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐãÇø³¤ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
stormxuhao: ½ð±Ò+1, »ý¼«»Ø¸´ 2012-12-07 23:27:26
²»Í¬´óÆøÑ¹ºÍ²»Í¬Ë®ÎÂÏÂDOf(ÈÜÑõÁ¿))µÄ¼ÆË㹫ʽÈçÏ£º
DOf=(p/p0)*(477.8/(T+32.26))    pΪµ±µØÊµ²â´óÆøÑ¹£»p0Ϊ±ê×¼´óÆøÑ¹
Ö»ÖªµÀÕâ¸ö¹«Ê½
±Èδ֪¸ü¿ÉŵÄÊÇÔ¤Öª£¬±È±ä»¯¸üÈÃÈ˲»°²µÄÊÇÒ»³É²»±ä£¡http://emuch.net/bbs/myf.php?ffid=213
2Â¥2012-12-07 23:17:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yangxu8608

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
gaofeng925: ½ð±Ò+1, »ý¼« 2012-12-08 19:26:16
ÓõÄÊǺàÀû¶¨ÂɰÉ
P=KC
£¨P¡ª·Öѹ£»K¡ªºàÀûϵÊý£¬C¡ªÈÜÒºÖеÄŨ¶È£©
MasterYanghttp://weibo.com/yangxu198608
3Â¥2012-12-08 13:07:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÌÇÌǽã

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by yangxu8608 at 2012-12-08 13:07:15
ÓõÄÊǺàÀû¶¨ÂɰÉ
P=KC
£¨P¡ª·Öѹ£»K¡ªºàÀûϵÊý£¬C¡ªÈÜÒºÖеÄŨ¶È£©

ÎÒÖªµÀÊÇÕâ¸ö¶¨ÂÉ£¬ÎÒÏëÖªµÀÏêϸ½â´ð
ÎÒѧϰ£¬ÎÒ¿ìÀÖ¡£¡£¡£
4Â¥2012-12-09 16:04:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÌÇÌǽã

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by pzypdl at 2012-12-07 23:17:22
²»Í¬´óÆøÑ¹ºÍ²»Í¬Ë®ÎÂÏÂDOf(ÈÜÑõÁ¿))µÄ¼ÆË㹫ʽÈçÏ£º
DOf=(p/p0)*(477.8/(T+32.26))    pΪµ±µØÊµ²â´óÆøÑ¹£»p0Ϊ±ê×¼´óÆøÑ¹
Ö»ÖªµÀÕâ¸ö¹«Ê½

5Â¥2012-12-09 16:04:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qsh354

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

×öÒ»¸ö¼òµ¥¶ø´¿´âµÄÈË

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
TonyGeN: ½ð±Ò+1, ¸Ðл²ÎÓë½»Á÷ »¶Ó­³£À´ 2012-12-10 22:50:46
ÓúàÀû¶¨ÂÉ£¬ÏȰÑÈܽâÑõ»»Ëã³ÉÎïÖʵÄÁ¿Å¨¶È£¬È»ºóÔÙ³ËÒÔºàÀûϵÊý£¬ÏµÊý¿ÉÒԲ鵽¡£ÈçÊÇËã³öÀ´ÁË¡£
»Ø¹é£¬»Ø¹éµ½×öÈ˵Äԭʼ״̬
6Â¥2012-12-10 12:41:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÌÇÌǽ㠵ÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 313Çóµ÷¼Á +3 ¡«Î¢Î¢Á¹¡« 2026-04-03 3/150 2026-04-03 11:25 by à£à£à£0119
[¿¼ÑÐ] 08¹¤¿Æ275·ÖÇóµ÷¼Á +14 AaAa7420 2026-03-31 14/700 2026-04-03 11:13 by cocolv
[¿¼ÑÐ] 265Çóµ÷¼Á +15 ÁºÁºÐ£Ð£ 2026-04-01 15/750 2026-04-03 10:40 by txp1986
[¿¼ÑÐ] »·¾³285·Ö£¬¹ýÁù¼¶£¬Çóµ÷¼Á +9 xhr12 2026-04-02 9/450 2026-04-03 10:23 by »¯Ñ§»¯¹¤Ë¶Ê¿ÕÐÉ
[¿¼ÑÐ] Ò»Ö¾Ô¸aÇø211£¬085601-307·ÖÇóµ÷¼Á +13 µ³¼ÎºÀ 2026-03-31 26/1300 2026-04-03 08:33 by 495374996
[¿¼ÑÐ] 330·ÖÇóµ÷¼Á +15 qzenlc 2026-03-29 15/750 2026-04-02 21:41 by °ÙÁéͯ888
[¿¼ÑÐ] ¡£ +4 ÎíÓ뺣 2026-04-02 5/250 2026-04-02 19:16 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 336Çóµ÷¼Á +6 kiyy 2026-04-01 6/300 2026-04-02 15:51 by Jaylen.
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼ÁÒ»Ö¾Ô¸¹þ¹¤´ó324 +10 ãÆÐñ¶« 2026-03-28 12/600 2026-04-02 14:37 by olim
[¿¼ÑÐ] 290Çóµ÷¼Á085701 +3 1314Åõ»¨ 2026-04-02 3/150 2026-04-02 13:34 by Ecowxq666£¡
[¿¼ÑÐ] 270Çóµ÷¼Á +8 С½Üpp 2026-03-31 10/500 2026-04-02 12:57 by yulian1987
[¿¼ÑÐ] 0856³õÊÔ324·ÖÇóµ÷¼Á +6 ÏëÉÏѧÇóµ÷ 2026-04-01 6/300 2026-04-02 11:42 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ¿¼Ñе÷¼Á0702 +3 ÷×ÓζÍíϼ 2026-03-28 3/150 2026-04-02 10:10 by jp9609
[¿¼ÑÐ] 301Çóµ÷¼Á +13 A_JiXing 2026-04-01 13/650 2026-04-02 09:01 by sanrepian
[¿¼ÑÐ] ÉúÎïѧ327£¬Çóµ÷¼Á +5 ÊéÉϵÄ÷×Ó 2026-04-01 6/300 2026-04-02 06:47 by ilovexiaobin
[¿¼ÑÐ] Çóµ÷¼Á +4 ͼ¼ø212 2026-03-30 5/250 2026-04-01 15:32 by ͼ¼ø212
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧÓлú»¯Ñ§×¨Òµ£¬³õÊÔ351·Ö£¬¸´ÊÔ±»Ë¢Çóµ÷¼Á! +9 ÕæÃûÓбù 2026-03-29 10/500 2026-03-31 18:01 by xhai2011
[¿¼ÑÐ] һ־ԸʳƷ¿ÆÑ§Ó빤³Ì083200Çóµ÷¼Á +4 XQTJZ 2026-03-30 4/200 2026-03-31 04:10 by fmesaito
[¿¼ÑÐ] 297 µØÀíѧ070500 ¸´ÊÔÇóµ÷¼Á +3 СԲȦȦooo 2026-03-30 3/150 2026-03-30 21:05 by ÓàÕðyz
[¿¼ÑÐ] 0703»¯Ñ§321·ÖÇóµ÷¼Á +10 Èýdd. 2026-03-30 11/550 2026-03-30 19:24 by markhwc
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û